Separation of microamounts of strontium from calcium in the two-phase water-nitrobenzene extraction system

被引：0

作者：

Vanura, P

Makrlík, E

机构：

[1] Prague Inst Chem Technol, CR-16628 Prague, Czech Republic

[2] Univ W Bohemia, Fac Sci Appl, Plzen 30614, Czech Republic

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 2005年 / 266卷 / 03期

关键词：

D O I：

10.1007/s10967-005-0937-9

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A rapid separation of Sr2+ from Ca2+ using HCl, 15-crown-5 (15C5) and hydrogen dicarbollylcobaltate (H+B-) in the two-phase water-nitrobenzene extraction system was developed. The reached separation factor alpha(Sr/Ca) was approximately 10.(3,6)

引用

页码：495 / 498

页数：4

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